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Essays on Electrical engineering

We found 19 free papers on Electrical engineering

Essay Examples

Isolink Optocouplers vs. Pulse Transformers

Electrical engineering

Electricity

Electromagnetism

Electronic Engineering

Electronics

Energy

Words: 283 (2 pages)

In isolation applications where one needs to pass signals in presence of transient or continuous high voltages, reject extreme noise, and break ground loops, optical (optocouplers) and magnetic (pulse transformers) coupling isolation are often used. However pulse transformers are much more difficult to design with relative to optocouplers. When dealing with pulse transformers, the load…

Assignment About Electromagnetic Clutches

Electrical engineering

Electromagnetism

Force

machines

mechanical engineering

Mechanics

Words: 1213 (5 pages)

Secondarily, its thickness allows for wear over the life of the clutch. However, that wear results from a fundamental drawback of diabetics design. Since the armature is thick and massive, it has a high inertia, and all of its originally stationary mass must be “spun up” to match the rapidly rotating pulley and friction disk…

Antenna and Wave Propagation

Electrical engineering

Electromagnetism

Electronic Engineering

Electronics

Radiation

Radio

Wireless

Words: 598 (3 pages)

MEENAKSHI SUNDARARAJAN ENGINEERING COLLEGE DEPARTMENT OF ECE EC2353-ANTENNAS AND WAVE PROPAGATION QUESTION BANK UNIT – I PART – A 1. What is retarded current? 2. Define hertzian dipole. 3. Define antenna gain. 4. What are the two types of radiation pattern? 5. State reciprocity principle. 6. Define antenna temperature. PART – B 1. Derive the…

Photovoltaic cells

Electrical engineering

Electricity

Electromagnetism

Force

Materials science

Physical chemistry

Physics

Words: 1673 (7 pages)

Photovoltaic cells are solid state devices that convert light directly into electricity. Photovoltaic literally means “light electricity.” These devices can be commonly found providing power for small scale devices such as calculators, watches, and small radios. However, they are not limited to small scale systems. They are also used to power satellites, communications equipment, houses…

Background of Unki Mines

Electrical engineering

Employment

Engineering

mechanical engineering

Mining

Sexism

Words: 1549 (7 pages)

The duties of the section involve reagent storage and mixing, determining the dosage of reagents, ample preparation, metallurgical accounting and dispatch of the concentrate for further processing. Production – duties include receiving ore, ore milling, monitoring flotation cells, concentrate handling and tailings handling. The process at the concentrator is semi- automated and is monitored by…

Tenaga nasional berhad

Electrical engineering

Electricity

Electromagnetism

Energy

Force

Words: 7261 (30 pages)

Electricity Supply Application Handbook Vision To be among the leading corporations in energy and related businesses globally Mission We are committed to excellence in our products and services Shared values Our share values provide us with a principle that will shape our business ethics and operations     Customer first Business excellence Integrity Caring 1…

Electric Generator Sample

Electrical engineering

Electricity

Electromagnetism

machines

mechanical engineering

Nature

Physics

Words: 411 (2 pages)

An electric generator is fundamentally an electric motor working backwards. An electric motor converts electrical energy into mechanical energy. and an electric generator converts mechanical energy into electrical energy. An electric generator looks about indistinguishable to an electric motor. Each consists of a cringle that is able to revolve in a magnetic field. The electric…

Laptops vs. Tablets Sample

Computer Science

Cyberspace

Electrical engineering

Electronics

Information Technology

Laptop

Words: 917 (4 pages)

There is a argument as to whether or non tablets are better than laptops. This is something that truly has interested me. In this essay we will compare the differences between three tablets and three laptops to see if we can find whether tablets are better than laptops or vise versa. Even though tablets are…

Working Principle of the Cathode Ray Tube

Chemistry

Electrical engineering

Electricity

Electromagnetism

Electronic Engineering

Electronics

Physical chemistry

Words: 1101 (5 pages)

Cathode ray tube is used for producing images, when an electron beam hits the surface made out of a phosphorescent, and the cathode ray tube is basically a vacuum tube. An example of a cathode ray tube is a computer desktop and the picture tubes in television are similar to the cathode ray tube in…

Network Segments: BAN and MAN

Computer network

Computer networking

Computer Science

Electrical engineering

Electronics

Words: 1411 (6 pages)

Besides connecting the arioso network segments, the backbone may have its own devices that can be accessed by other network segments Metropolitan area network (MAN): MAN spans a city and is Often used to connect remote BANS. MAN in some cases can be considered a citywide BAN and as the geographic distances they cover have…

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Frequently Asked Questions about Electrical engineering

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What are the benefits of electrical engineering?
Electrical engineers also earn great benefits, such as education reimbursement, insurance, retirement, sick leave, and vacation pay. Many different sectors hire electrical engineers, including mining, aerospace, manufacturing, chemical processing, and power generation and transmission.
What is electrical engineering in simple words?
Electrical engineering is one of the newer branches of engineering, and dates back to the late 19th century. It is the branch of engineering that deals with the technology of electricity. Electrical engineers work on a wide range of components, devices and systems, from tiny microchips to huge power station generators.

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